What is the difference between a PDS member and a GDG Generation ? Is it only this, that with a generation we can use +1, 0, -1 etc while with PDS member we can not ?

7 Answers   IBM,

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What is the difference between the positional and keyword parameters? Give examples.

0 Answers  

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What is a GDG? How is it referenced? How is it defined? What is a MODELDSCB?

3 Answers  

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i have 1000 records in input file and i want to sort it and the first 200 records to be placed in output file. how to do that??

14 Answers   L&T,

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What is COND=ONLY ?

2 Answers  

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what is use of disp parameter in dd statement?

0 Answers   IBM,

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How do you access a file that had a disposition of KEEP?

3 Answers  

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what is a steplib

4 Answers   CGI,

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There are 2 steps in a JCL. If the first step abends due to system or user abend and the second step has COND specified as EVEN or ONLY, will this step still be executed inspite of the abend in the previous step?

2 Answers  

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What are steplib and joblib?

0 Answers  

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Explain how can values be passed from the job stream to an executable program?

0 Answers  

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i have a jcl containing header body and trailer .in header i have viswa body 2 6 1 9 7 trailer reddy .now i need to sort only body in either asecending or descending order how can i do it

1 Answers   L&T,

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